@misc{indiciae38bea6bcad41, title = {Wild bird mortality and West Nile virus surveillance: Biases associated with detection, reporting, and carcass persistence}, author = {M.R. Ward and D.E. Stallknecht and J. Willis and M.J. Conroy and W.R. Davidson}, year = {2006}, url = {https://pubs.usgs.gov/publication/70030753}, note = {Source identifier: 70030753} }